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Free UK Shipping Over £50 & Easy Returns


Free UK standard shipping on orders over £50
The Crankbrothers Synthesis Alloy 2.0 E-Bike Rear Wheel is engineered to elevate your mountain biking experience with unmatched strength and durability. Featuring the innovative crankbrothers 148x12mm Ratchet Hub, this wheel is designed to deliver precise engagement and reliable performance on every trail. With a focus on tailored tuning, the rear wheel offers enhanced stiffness and strength, perfectly complementing the front wheel’s compliance and traction for an optimized ride.
Crafted from advanced 6069 alloy, the Synthesis Alloy 2.0 wheel boasts significant improvements over its predecessor, offering superior tensile, yield, fatigue, and shear strength. The shot-peened finish not only enhances the wheel’s durability but also provides a sleek, refined look that resists wear and cracking. The re-engineered rim profile, with its strategic material placement and refined sidewall geometry, ensures greater impact resistance and longevity, making it an ideal choice for demanding MTB riders.
Backed by a lifetime warranty, the Synthesis Alloy 2.0 wheel guarantees peace of mind for riders who expect long-term reliability and performance. Whether tackling rugged trails or intense laps, this rear wheel is built to withstand the challenges of mountain biking, making it a trusted component in your MTB setup.
What makes the Synthesis Alloy 2.0 rim stronger than the previous model?
The Synthesis Alloy 2.0 rim is made from 6069 alloy, which offers enhanced tensile, yield, fatigue, and shear strength compared to the older 6013 alloy. Additionally, its shot-peened finish and refined rim profile contribute to improved durability and impact resistance.
Is the lifetime warranty applicable to all parts of the wheel?
The lifetime warranty specifically covers defects in materials and workmanship of the Synthesis Alloy 2.0 rim for the original owner. It does not cover hubs or other components, which are subject to their own manufacturer warranties.
Stock Status Instock - Instore - Item Usually shipped or available for shop collection, within 48 hours (Mon-Fri)
Instock - Supplier Warehouse - Item is held in Suppliers Warehouse, Depending on the the supplier transfer time can vary from 24 Hours to 14 Days for item held in European warehouse.
(over festive periods some suppliers shut from 24th Dec-2nd Jan so orders can be delayed through this period.)
Brands held in European website include Trek, Bontrager, Electra, Wahoo, Rapha. For up-to-date transfer times please call customer services on +44 (0)1782 768622
Most out products are shipped by FedEx, providing unprecedented reliability and speed. Lightweight Spares below £25.00 value have a Royal Mail postage option, which is sent via Tracked 48 service. - £2.99
Shipping on all Domestic Orders over £50.00 (excluding bikes and home trainers) for delivery within the UK is completely FREE!
Bike and Home Trainers and oversize Goods £15.00 - FedEx
White Glove Bike Delivery - our white glove option has your bike personally delivered to you by a fully trained Mechanic and Bike fitter - £99.99
(Certain bikes will only have this option such as Cargo Bikes)
To Qualify for FREE Shipping:
In some cases, we may ship items out with another courier, depending on the status and availability of items ordered. (Customers will not be charged more and will be refunded any unused postage cost) If part of an order is cancelled and the total drops below the £50.00 free postage, a postage charge may be taken.
Delivery costs will be clearly stated on the checkout page, though you will need to register (to provide your delivery address) in order to see the delivery costs.
If you have any questions about delivery charges, times or none delivery please do not hesitate to get in touch by email:store@swinnertoncycles.co.uk or by telephone on +44 (0)1782 768622. Handling is normally 48 hours, but at busy periods this may be extended but we will endeavor to process your order within 5 working days. Please bear in mind in some cases orders can take longer to process, please contact us for more details.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.